The BFM PHTB16SQBLTU is a durable metal table base designed for both indoor and outdoor use. Featuring a bar height design, it boasts a 15-3/4" square base and a sturdy square column. This table base includes an umbrella hole, making it ideal for outdoor settings. It is compatible with Longport, Tribeca, and Seaside table tops. The powder-coated black finish ensures resistance to weather elements and enhances its aesthetic appeal.